SR 912 Marina Acc over NS RR
GoodLake County, Indiana · 00.81 W US 12 · Structure no. 076454
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 389 ft
- 3 main spans
- Daily traffic
- 1,958
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
SR 912 Marina Acc over NS RR is a steel continuous stringer/multi-beam or girder carrying SR 912 Marina Acc over NS RR in Lake County, Indiana. It was built in 1998, so it is 27 years old, younger than the Indiana average of 46.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,958 vehicles a day, roughly 5% of them trucks, projected to reach 1,483 by 2030. The structure is 389 ft (118.5 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 912 Marina Acc over NS RR built?
It was built in 1998, making it 27 years old in 2025.
What condition is SR 912 Marina Acc over NS RR in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.
How much traffic does SR 912 Marina Acc over NS RR carry?
About 1,958 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is SR 912 Marina Acc over NS RR?
The structure is 389 ft (118.5 m) long with a longest span of 148 ft (45.1 m) and a deck 31 ft wide.
Who owns SR 912 Marina Acc over NS RR?
It is owned by the State Highway Agency.